package demo.inside;

/**
 * @author ZhouWeiBo
 * @create 2022/6/6
 */
public class Facade {
    Step1 step1 = new Step1();
    Step2 step2 = new Step2();
    Step3 step3 = new Step3();

    public void autoExecutionStep(){
        step1.doSomeThing();
        step2.doSomeThing();
        step3.doSomeThing();
    }
}
